Zorik Gekhman

PhD student, Computer Science, Technion, Technion

Joined

July 2021

Names

Zorik Gekhman (Preferred)

Emails

****@google.com (Confirmed)

,

****@campus.technion.ac.il (Confirmed)

,

****@gmail.com (Confirmed)

Personal Links

Semantic Scholar

Career & Education History

PhD student

Computer Science, Technion, Technion (technion.ac.il)

2020 – 2026

Undergrad student

Computer Science, Technion, Technion (technion.ac.il)

2012 – 2015

Advisors, Relations & Conflicts

PhD Advisor

2020 – Present

Expertise

Hallucinations and Factual Consistency

2023 – Present

ASR Error Detection and Correction

2022 – 2023

Publications

Inside-Out: Hidden Factual Knowledge in LLMs
Zorik Gekhman, Eyal Ben-David, Hadas Orgad, Eran Ofek, Yonatan Belinkov, Idan Szpektor, Jonathan Herzig, Roi Reichart
- COLM 2025
- Readers: Everyone
Lost in Prediction: Why Social Media Narratives Don't Help Macroeconomic Forecasting?
Almog Gueta, Roi Reichart, Amir Feder, Ariel Goldstein, Zorik Gekhman
- ICLR 2025 Blogpost Track
- Readers: Everyone
LLMs Know More Than They Show: On the Intrinsic Representation of LLM Hallucinations
Hadas Orgad, Michael Toker, Zorik Gekhman, Roi Reichart, Idan Szpektor, Hadas Kotek, Yonatan Belinkov
- ICLR 2025 Poster
- Readers: Everyone
NL-Eye: Abductive NLI For Images
Mor Ventura, Michael Toker, Nitay Calderon, Zorik Gekhman, Yonatan Bitton, Roi Reichart
- ICLR 2025 Poster
- Readers: Everyone
TrueTeacher: Learning Factual Consistency Evaluation with Large Language Models
Zorik Gekhman, Jonathan Herzig, Roee Aharoni, Chen Elkind, Idan Szpektor
- EMNLP 2023 Main
- Readers: Everyone
KoBE: Knowledge-Based Machine Translation Evaluation
Zorik Gekhman, Roee Aharoni, Genady Beryozkin, Markus Freitag, Wolfgang Macherey
- 2020 (modified: 03 Nov 2022)
- EMNLP (Findings) 2020
- Readers: Everyone

Co-Authors